Only government-backed mortgages — loans backed by the Federal Housing Administration, U.S. Department of Agriculture and U.S. Department of Veterans Affairs — can qualify as assumable mortgages.
There is no provision for forgiveness on these loans, nor should anyone expect that there will be. The EIDL is a decades-old program, and if they forgive loans for this particular disaster, then borrowers for every other EIDL program are going to expect forgiveness on their loans as well. It's not happening.
An assumption agreement, sometimes called an assignment and assumption agreement, is a legal document that allows one party to transfer rights and/or obligations to another party. It allows one party to "assume" the rights and responsibilities of the other party.
How to fill out SBA form 413 Provide basic business information. Report your assets. Report your liabilities. List your source of income and contingent liabilities to complete section 1. Detail your notes payable to banks and others in section 2. Detail the status of your stocks and bonds for section 3.